Tanguy Pruvot
61ff92b5b4
never interrupt global benchmark with found nonces
...
fix some algo weird hashrates (like blake)
and reset device between algos, for better accuracy
but this reset doesnt seems enough to bench all algos correctly...
to test on linux, could be a driver issue...
heavy: fix first alloc and indent with tabs...
2015-11-01 21:12:50 +01:00
Tanguy Pruvot
355b835ae0
benchmark: enhance the mem leak detection
...
reduce "false" warnings, and ignore unrelated/small ones <= 1 MB
On windows the gpu memory can be allocated by other processes
+ some cleanup in algos... (free/gpulog)
2015-10-16 22:04:30 +02:00
Tanguy Pruvot
5bf1f98200
various fixes for SM 2.1 and the benchmark
...
X11+ algos and quark are not compatible for the moment
but these ones are :
Benchmark results for Gigabyte GTX 460 (SM 2.1 / 1 GB):
blakecoin : 159090.5 kH/s, 1 MB, 1048576 thr.
blake : 70208.9 kH/s, 1 MB, 1048576 thr.
bmw : 122802.6 kH/s, 65 MB, 2097152 thr.
deep : 3533.6 kH/s, 33 MB, 524288 thr.
fugue256 : 43177.9 kH/s, 17 MB, 524288 thr.
heavy : 4118.2 kH/s, 147 MB, 524032 thr.
keccak : 18673.1 kH/s, 129 MB, 2097152 thr.
luffa : 28816.0 kH/s, 257 MB, 4194304 thr.
lyra2 : 213.7 kH/s, 570 MB, 65536 thr.
mjollnir : 3895.6 kH/s, 147 MB, 524032 thr.
nist5 : 1101.4 kH/s, 67 MB, 1048576 thr.
penta : 501.6 kH/s, 21 MB, 327680 thr.
skein : 5432.4 kH/s, 65 MB, 1048576 thr.
skein2 : 6788.9 kH/s, 33 MB, 524288 thr.
whirlpool : 688.5 kH/s, 33 MB, 524288 thr.
zr5 : 122.5 kH/s, 86 MB, 262144 thr.
2015-10-14 02:59:54 +00:00
Tanguy Pruvot
d195f2e8a2
intensity: do not reduce throughput before init
...
Else the memory allocated could be less than required later
btw, use the new "cuda" function to apply intensity/throughput
2015-10-11 05:01:41 +02:00
Tanguy Pruvot
8db5a0bc9e
blake: change dynamic round system
...
blakecoin was conflicting with lyra2, set the rounds more properly
2015-10-11 03:46:30 +02:00
Tanguy Pruvot
ee93927fac
diff: use the new function in all algos
2015-10-07 20:10:15 +02:00
Tanguy Pruvot
e1c4b3042c
algos: add functions to free allocated resources
...
Will be used later for algo switching
not really tested yet...
2015-09-25 07:51:57 +02:00
Tanguy Pruvot
5308898d1c
start v1.7, apply new prototypes to all algos
2015-09-23 15:42:17 +02:00
Tanguy Pruvot
03c3b7d341
Various algos cleanup + lyra2 sec nonce fix
2015-05-10 18:49:22 +02:00
Tanguy Pruvot
3d3f2e2cb5
warnings: use the right device id (device_map[thr_id])
2015-04-23 09:41:56 +02:00
KlausT
ae8e863591
remove uint32_t cast
2015-03-12 01:01:47 +01:00
Tanguy Pruvot
e6112e878d
cleanup: use unsigned throughput parameters
...
Yes, its a big commit, was waiting 1.6 to do that...
Sorry for your possible merge issues ;)
2015-02-28 14:05:09 +01:00
Tanguy Pruvot
26b51a557b
Allow different intensity per device
...
and clean the old variables, no more required
2015-01-24 11:17:29 +01:00
Tanguy Pruvot
2a5233f56e
api: report throughput when default
2015-01-22 06:28:59 +01:00
Tanguy Pruvot
cafd4477d7
Handle a maximum of 16 gpus (vs 8 before)
...
Some cards have 2 gpus on board...
2015-01-22 04:55:27 +01:00
Tanguy Pruvot
49a73971c4
Enhance stale work detection + throughput fixes
...
seems to resolve solo mining lock on share.
export also computed solo work diff in api (not perfect)
In high rate algos, throughput should be unsigned...
This fixes keccak, blake and doom problems
And change terminal color of debug lines, to be selectable in putty,
color code is not supported in windows but selection is ok there.
2014-12-07 12:58:41 +01:00
Tanguy Pruvot
ef8a73d6aa
keccak: not compatible with second nonces (was broken)
...
Use djm34 new uint2 method to get a +40% boost (115 to 153MH/s)
2014-12-06 13:55:13 +01:00
Tanguy Pruvot
c5b349e079
Add Lyra2 algo, based on Vertcoin published code
...
Seems to be djm34 work, i recognize the code style ;)
Code was cleaned/indented and adapted to my fork...
Only usable on the test pool until 16 december 2014!
2014-12-06 11:28:26 +01:00
